Sunburn, wrinkles, rosacea, and cancer can be prevented or minimized with sunblock. There are many chemicals that are in sunblock that are dangerous. The differences of UVA and UVB and what they do are explained.
Sunburn, wrinkles, rosacea, and cancer can be prevented or minimized with sunblock. There are many chemicals that are in sunblock that are dangerous. The differences of UVA and UVB and what they do are explained.